/* Dedicated landing page for the printable Operations Guide.
   Shared chrome, typography, buttons and brand tokens remain in styles.css,
   recursos.css and partials/shell-css.html. This file owns only the page's
   editorial layout. */

.og-hero{position:relative;isolation:isolate;overflow:hidden;
  min-height:700px;padding:84px 0 88px;border-bottom:1px solid var(--editorial-line);
  background:linear-gradient(180deg,#faf7f0 0%,#f4eddf 100%)}
.og-hero canvas{position:absolute;inset:0;width:100%;height:100%;z-index:-2;display:block}
.og-hero::after{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:linear-gradient(90deg,rgba(250,247,240,.97) 0%,rgba(250,247,240,.9) 45%,rgba(250,247,240,.35) 72%,rgba(250,247,240,.1) 100%)}
.og-hero-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(330px,.72fr);
  gap:72px;align-items:center}
.og-back{display:inline-flex;align-items:center;gap:7px;margin-bottom:26px;color:var(--editorial-ink);
  font-size:13.5px;font-weight:600;text-decoration:none}
.og-back:hover{color:var(--ink)}
.og-kicker{margin:0 0 15px;color:var(--editorial-text);font-size:11px;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase}
.og-hero h1{max-width:660px;margin:0;color:var(--ink);font-size:clamp(48px,6vw,78px);
  line-height:.98;letter-spacing:-.025em;text-wrap:balance}
.og-hero .og-lead{max-width:660px;margin:24px 0 0;color:var(--editorial-text);
  font-size:18px;line-height:1.62}
.og-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:30px}
.og-actions .btn{min-height:50px}
.og-actions .btn svg{flex:none}
.og-action-link{display:inline-flex;align-items:center;min-height:44px;padding:0 4px;color:var(--editorial-ink);
  font-size:13px;font-weight:650;text-decoration:none}
.og-action-link:hover{color:var(--primary);text-decoration:underline;text-underline-offset:4px}
.og-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:22px;
  color:var(--editorial-muted);font-size:12.5px}
.og-meta i{width:3px;height:3px;border-radius:50%;background:var(--editorial-rule);font-style:normal}
.og-maxim{display:flex;gap:10px;align-items:center;margin-top:28px;color:var(--ink);
  font-size:14px;font-weight:650}
.og-maxim::before{content:"";width:38px;height:2px;background:var(--gold1);flex:none}

.og-cover-wrap{position:relative;display:flex;justify-content:center;padding:10px 28px 16px}
.og-cover-wrap::before{content:"";position:absolute;inset:8% 0 0 10%;border-radius:28px;
  background:rgba(255,255,255,.55);border:1px solid rgba(156,122,32,.16);transform:rotate(3deg)}
.og-cover{position:relative;width:min(100%,410px);height:auto;display:block;border-radius:6px;
  border:1px solid rgba(94,83,52,.16);box-shadow:0 28px 70px rgba(74,57,22,.19);transform:rotate(-1.2deg)}
.og-cover-tag{position:absolute;right:5px;bottom:30px;display:inline-flex;align-items:center;gap:7px;
  padding:9px 12px;border:1px solid rgba(156,122,32,.2);border-radius:10px;background:rgba(255,255,255,.9);
  box-shadow:0 8px 24px rgba(74,57,22,.1);color:var(--editorial-text);font-size:12px;font-weight:650}

.og-section{padding:104px 0}
.og-section.alt{background:var(--tint);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.og-section-head{max-width:760px;margin-bottom:46px}
.og-section-head h2{margin:0;color:var(--ink);font-size:clamp(34px,4.2vw,52px);line-height:1.08}
.og-section-head p:not(.og-kicker){margin:18px 0 0;color:var(--muted-foreground);font-size:17px;line-height:1.65}

.og-logic{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--editorial-line);
  border-bottom:1px solid var(--editorial-line)}
.og-logic article{padding:26px 24px 28px 0}
.og-logic article + article{padding-left:24px;border-left:1px solid var(--editorial-line)}
.og-logic svg{width:21px;height:21px;color:var(--gold1);margin-bottom:18px}
.og-logic h3{margin:0 0 7px;color:var(--ink);font-size:16px}
.og-logic p{margin:0;color:var(--editorial-text);font-size:14px;line-height:1.55}
.og-phases{display:grid;gap:12px;counter-reset:phase}
.og-phase{display:grid;grid-template-columns:220px repeat(3,minmax(0,1fr));align-items:stretch;
  min-height:118px;border:1px solid var(--editorial-line);border-radius:14px;background:#fff;overflow:hidden}
.og-phase-head{padding:22px;background:var(--editorial-surface);border-right:1px solid var(--editorial-line)}
.og-phase-head span{display:block;margin-bottom:12px;color:var(--editorial-ink);font-size:10.5px;font-weight:700;
  letter-spacing:.1em;text-transform:uppercase}
.og-phase-head strong{display:block;color:var(--editorial-ink);font-size:14px;line-height:1.35;text-transform:uppercase}
.og-gate{position:relative;display:flex;flex-direction:column;justify-content:space-between;padding:20px 22px}
.og-gate + .og-gate{border-left:1px solid var(--editorial-line)}
.og-gate b{color:var(--editorial-ink);font-size:11px;letter-spacing:.07em}
.og-gate h3{margin:8px 0 0;color:var(--ink);font-size:15px;line-height:1.35}
.og-gate p{margin:9px 0 0;color:var(--editorial-muted);font-size:12.5px;line-height:1.45}

.og-coverage{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border-top:1px solid var(--editorial-line);
  border-bottom:1px solid var(--editorial-line)}
.og-discipline{padding:28px 22px 30px 0}
.og-discipline + .og-discipline{padding-left:22px;border-left:1px solid var(--editorial-line)}
.og-discipline svg{width:22px;height:22px;margin-bottom:18px;color:var(--gold1)}
.og-discipline h3{margin:0 0 10px;color:var(--ink);font-size:16px}
.og-discipline p{margin:0;color:var(--editorial-text);font-size:13.5px;line-height:1.6}
.og-coverage-note{max-width:760px;margin:30px 0 0;color:var(--editorial-text);font-size:15px;line-height:1.65}
.og-coverage-note strong{color:var(--ink)}

.og-previews{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:54px 34px}
.og-preview{margin:0;min-width:0}
.og-preview-frame{position:relative;display:block;width:100%;margin:0;padding:18px;border:1px solid var(--editorial-line);
  border-radius:16px;background:linear-gradient(180deg,#fff,#f5f1e8);overflow:hidden;
  color:inherit;font:inherit;text-align:left;appearance:none;cursor:zoom-in;
  transition:border-color .18s ease,box-shadow .18s ease,transform .18s ease}
.og-preview-frame:hover{border-color:rgba(156,122,32,.42);box-shadow:0 18px 42px rgba(90,70,20,.11);transform:translateY(-2px)}
.og-preview-frame:focus-visible{outline:3px solid rgba(61,99,216,.28);outline-offset:3px}
.og-preview-frame::after{content:"Ampliar";position:absolute;right:28px;bottom:28px;padding:8px 11px;
  border-radius:9px;background:rgba(15,23,42,.88);color:#fff;font-size:11px;font-weight:650;
  opacity:0;transform:translateY(4px);transition:opacity .18s,transform .18s}
.og-preview-frame:hover::after,.og-preview-frame:focus-visible::after{opacity:1;transform:none}
.og-preview-frame img{display:block;width:100%;height:auto;border:1px solid rgba(94,83,52,.12);
  border-radius:5px;background:#fff;box-shadow:0 12px 30px rgba(74,57,22,.12)}
.og-preview figcaption{padding:18px 2px 0}
.og-preview-label{display:block;margin-bottom:7px;color:var(--editorial-ink);font-size:10.5px;
  font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.og-preview h3{margin:0;color:var(--ink);font-size:18px;line-height:1.35}
.og-preview p{margin:8px 0 0;color:var(--editorial-text);font-size:14px;line-height:1.6}
.og-preview-pdf-link{display:inline-flex;align-items:center;gap:6px;margin-top:13px;color:var(--primary);
  font-size:13px;font-weight:650;text-decoration:none}
.og-preview-pdf-link:hover{text-decoration:underline;text-underline-offset:3px}
.og-preview-pdf-link span{font-size:14px}
.og-preview-cta{display:flex;align-items:center;justify-content:space-between;gap:26px;margin-top:50px;
  padding-top:28px;border-top:1px solid var(--editorial-line)}
.og-preview-cta p{max-width:600px;margin:0;color:var(--editorial-text);font-size:15px;line-height:1.6}

.og-preview-dialog{width:min(1180px,96vw);height:94vh;max-width:none;max-height:none;margin:auto;padding:0;border:0;
  border-radius:18px;background:#f8f5ed;box-shadow:0 30px 100px rgba(8,15,32,.34);overflow:hidden}
.og-preview-dialog::backdrop{background:rgba(8,15,32,.72);backdrop-filter:blur(4px)}
.og-preview-dialog-inner{position:relative;height:100%;min-height:240px}
.og-preview-zoom-dock{position:absolute;z-index:3;left:50%;bottom:16px;display:flex;align-items:center;
  max-width:calc(100% - 32px);padding:7px;border:1px solid rgba(15,23,42,.16);border-radius:999px;
  background:rgba(255,255,255,.94);box-shadow:0 10px 30px rgba(8,15,32,.18);transform:translateX(-50%);
  backdrop-filter:blur(10px)}
.og-preview-zoom-controls{display:inline-flex;align-items:center;border:1px solid rgba(15,23,42,.12);
  border-radius:999px;background:#fff;overflow:hidden}
.og-preview-control,.og-preview-zoom-value{display:flex;align-items:center;justify-content:center;height:36px;padding:0;border:0;
  background:#fff;color:var(--ink);font-family:Inter,sans-serif;cursor:pointer}
.og-preview-control{width:38px;font-size:21px;line-height:1}
.og-preview-zoom-value{min-width:62px;border-left:1px solid rgba(15,23,42,.1);border-right:1px solid rgba(15,23,42,.1);
  font-size:12px;font-weight:700;font-variant-numeric:tabular-nums}
.og-preview-control:hover,.og-preview-zoom-value:hover{background:var(--accent)}
.og-preview-control:disabled{color:var(--faint);background:var(--tint);cursor:not-allowed}
.og-preview-control:focus-visible,.og-preview-zoom-value:focus-visible{position:relative;z-index:1;
  outline:3px solid rgba(61,99,216,.28);outline-offset:-2px}
.og-preview-stage{width:100%;height:100%;overflow:auto;overscroll-behavior:contain;scrollbar-gutter:stable;
  padding:58px 24px 88px;background:#f8f5ed;outline:none;touch-action:pan-x pan-y pinch-zoom}
.og-preview-stage.is-pannable{cursor:grab;touch-action:none}
.og-preview-stage.is-dragging{cursor:grabbing;user-select:none}
.og-preview-stage:focus-visible{box-shadow:inset 0 0 0 3px rgba(61,99,216,.22)}
.og-preview-canvas{display:flex;align-items:flex-start;width:max-content;min-width:100%;min-height:100%}
.og-preview-dialog img{display:block;max-width:none;width:auto;height:auto;flex:none;
  margin:0 auto;
  border:1px solid var(--editorial-line);border-radius:6px;background:#fff;box-shadow:0 12px 36px rgba(74,57,22,.14)}
.og-preview-close{position:absolute;z-index:3;top:14px;right:14px;display:flex;align-items:center;justify-content:center;
  width:34px;height:34px;padding:0;border:1px solid rgba(15,23,42,.14);border-radius:50%;background:#fff;
  color:var(--ink);font:400 24px/1 Inter,sans-serif;cursor:pointer}
.og-preview-close:hover{background:var(--accent)}
.og-preview-close:focus-visible{outline:3px solid rgba(61,99,216,.28);outline-offset:2px}

.og-use-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,.72fr);gap:74px;align-items:start}
.og-steps{display:grid;gap:0;border-top:1px solid var(--editorial-line)}
.og-step{display:grid;grid-template-columns:48px 1fr;gap:18px;padding:24px 0;border-bottom:1px solid var(--editorial-line)}
.og-step > span{display:flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;
  background:var(--editorial-surface);color:var(--editorial-ink);font-size:12px;font-weight:750}
.og-step h3{margin:1px 0 6px;color:var(--ink);font-size:16px}
.og-step p{margin:0;color:var(--editorial-text);font-size:14px;line-height:1.6}
.og-use-aside{padding:30px;border:1px solid var(--editorial-line);border-radius:16px;background:#fff}
.og-use-aside svg{width:25px;height:25px;margin-bottom:20px;color:var(--gold1)}
.og-use-aside h3{margin:0;color:var(--ink);font-family:"Fraunces",Georgia,serif;font-size:28px;
  font-weight:530;line-height:1.15;letter-spacing:-.01em}
.og-use-aside p{margin:16px 0 0;color:var(--editorial-text);font-size:14.5px;line-height:1.65}

.og-ai{scroll-margin-top:72px}
.og-ai-head{max-width:860px}
.og-ai-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(340px,.72fr);gap:76px;align-items:start}
.og-ai-flow{margin:0;padding:0;border-top:1px solid var(--editorial-line);list-style:none}
.og-ai-step{display:grid;grid-template-columns:54px minmax(0,1fr);gap:20px;padding:29px 0 31px;
  border-bottom:1px solid var(--editorial-line)}
.og-ai-number{display:flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;
  background:var(--editorial-surface);color:var(--editorial-ink);font-size:11px;font-weight:750;letter-spacing:.04em}
.og-ai-step h3{margin:3px 0 8px;color:var(--ink);font-size:19px;line-height:1.35}
.og-ai-step p{max-width:680px;margin:0;color:var(--editorial-text);font-size:14px;line-height:1.65}
.og-ai-actions,.og-ai-copy-row{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:18px}
.og-ai-actions .btn{min-height:48px}
.og-ai-actions .btn svg{flex:none}
.og-ai-route-note{margin-top:14px!important;font-size:12.5px!important}
.og-ai-route-note a{color:var(--primary);font-weight:650;text-decoration:none}
.og-ai-route-note a:hover{text-decoration:underline;text-underline-offset:3px}
.og-ai-subtle-link{color:var(--primary);font-size:13px;font-weight:650;text-decoration:none}
.og-ai-subtle-link:hover{text-decoration:underline;text-underline-offset:3px}
.og-ai-providers{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 28px;margin-top:19px;
  border-top:1px solid var(--editorial-line)}
.og-ai-provider{border-bottom:1px solid var(--editorial-line)}
.og-ai-provider summary{padding:15px 0;color:var(--ink);font-size:14px;font-weight:700;cursor:pointer}
.og-ai-provider summary::marker{color:var(--gold1)}
.og-ai-provider[open] summary{padding-bottom:10px}
.og-ai-provider ol{margin:0 0 13px;padding-left:20px;color:var(--editorial-text);font-size:12.5px;line-height:1.55}
.og-ai-provider li + li{margin-top:4px}
.og-ai-provider a{display:inline-flex;margin:0 0 16px;color:var(--primary);font-size:12px;font-weight:650;text-decoration:none}
.og-ai-provider a:hover{text-decoration:underline;text-underline-offset:3px}
.og-ai-copy-row .btn{min-height:46px}
.og-ai-copy-status{min-height:20px;margin-top:9px!important;color:var(--ok)!important;font-size:12.5px!important}
.og-ai-copy-status.error{color:var(--destructive)!important}
.og-ai-aside{position:relative;top:auto;min-width:0;padding:0;border:0}
.og-ai-aside-label{margin:0 0 13px;color:var(--editorial-text);font-size:10.5px;font-weight:750;
  letter-spacing:.12em;text-transform:uppercase}
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;
  overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.og-ai-demo{margin:0}
.og-ai-demo-frame{position:relative;overflow:hidden;border:1px solid var(--editorial-line);border-radius:18px;
  background:var(--editorial-surface);box-shadow:0 18px 48px rgba(74,57,22,.12)}
.og-ai-demo video{display:block;width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;background:var(--editorial-surface)}
.og-ai-demo-controls{display:grid;grid-template-columns:auto minmax(68px,1fr) auto auto auto;gap:8px;
  align-items:center;margin-top:13px}
.og-ai-demo-button{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:38px;padding:8px 12px;
  border:1px solid var(--editorial-line);border-radius:10px;background:#fff;color:var(--ink);font:inherit;
  font-size:11.5px;font-weight:700;cursor:pointer;transition:border-color .18s,background .18s,color .18s}
.og-ai-demo-button:hover{border-color:rgba(61,99,216,.36);color:var(--primary)}
.og-ai-demo-button:focus-visible,.og-ai-demo-progress input:focus-visible{outline:3px solid rgba(61,99,216,.24);outline-offset:2px}
.og-ai-demo-button svg{width:15px;height:15px;flex:none}.og-ai-demo-button svg[hidden]{display:none}
.og-ai-demo-button.icon{width:38px;padding:0}.og-ai-demo-progress{display:flex;min-width:0}
.og-ai-demo-progress input{width:100%;height:20px;margin:0;accent-color:var(--primary);cursor:pointer}
.og-ai-demo-time{color:var(--muted-foreground);font-size:10px;font-variant-numeric:tabular-nums;white-space:nowrap}
.og-ai-demo figcaption{margin-top:13px;color:var(--editorial-text);font-size:12.5px;line-height:1.55}
.og-ai-demo figcaption strong{color:var(--ink)}
.og-ai-demo-transcript{margin-top:17px;border-top:1px solid var(--editorial-line);border-bottom:1px solid var(--editorial-line)}
.og-ai-demo-transcript summary{padding:14px 0;color:var(--ink);font-size:12px;font-weight:700;cursor:pointer}
.og-ai-demo-transcript summary::marker{color:var(--gold1)}
.og-ai-demo-transcript-body{display:grid;gap:18px;padding:2px 0 17px}
.og-ai-demo-transcript article + article{padding-top:17px;border-top:1px solid var(--editorial-line)}
.og-ai-demo-transcript article>span{display:block;margin-bottom:7px;color:var(--editorial-ink);font-size:9.5px;
  font-weight:750;letter-spacing:.09em;text-transform:uppercase}
.og-ai-demo-transcript p{margin:6px 0 0;color:var(--editorial-text);font-size:11.5px;line-height:1.55}
.og-ai-demo-transcript b{color:var(--ink)}
.og-ai-demo-player:fullscreen,.og-ai-demo-player:-webkit-full-screen{display:grid;grid-template-rows:minmax(0,1fr) auto;
  gap:14px;padding:24px;background:#111827}
.og-ai-demo-player:fullscreen .og-ai-demo-frame,.og-ai-demo-player:-webkit-full-screen .og-ai-demo-frame{
  display:grid;min-height:0;place-items:center;border:0;border-radius:0;background:#111827;box-shadow:none}
.og-ai-demo-player:fullscreen video,.og-ai-demo-player:-webkit-full-screen video{
  width:auto;max-width:100%;height:100%;object-fit:contain}
.og-ai-demo-player:fullscreen .og-ai-demo-controls,.og-ai-demo-player:-webkit-full-screen .og-ai-demo-controls{
  width:min(760px,100%);margin:0 auto;padding:10px 12px;border-radius:14px;background:rgba(255,255,255,.96)}
.og-ai-snapshot{display:grid;grid-template-columns:20px 1fr;gap:12px;margin-top:24px;padding:16px 18px;
  border-radius:12px;background:var(--editorial-surface)}
.og-ai-snapshot svg{width:18px;height:18px;margin-top:2px;color:var(--editorial-ink)}
.og-ai-snapshot p{margin:0;color:var(--editorial-text);font-size:12.5px;line-height:1.55}
.og-ai-snapshot strong{color:var(--ink)}
.og-ai-snapshot a{color:var(--primary);font-weight:650;text-decoration:none}
.og-ai-snapshot a:hover{text-decoration:underline;text-underline-offset:3px}
.og-ai-privacy{margin:18px 0 0;color:var(--muted-foreground);font-size:11.5px;line-height:1.55}
.og-ai-technical{display:flex;align-items:center;gap:10px 16px;flex-wrap:wrap;margin-top:24px;padding-top:17px;
  border-top:1px solid var(--editorial-line)}
.og-ai-technical span{flex-basis:100%;color:var(--muted-foreground);font-size:10.5px;font-weight:700;
  letter-spacing:.08em;text-transform:uppercase}
.og-ai-technical a{color:var(--primary);font-size:12px;font-weight:650;text-decoration:none}
.og-ai-technical a:hover{text-decoration:underline;text-underline-offset:3px}

.og-live{display:grid;grid-template-columns:minmax(0,1fr) minmax(330px,.72fr);gap:60px;align-items:start}
.og-live-copy h2{margin:0;color:var(--ink);font-size:clamp(34px,4vw,50px);line-height:1.08}
.og-live-copy > p:not(.og-kicker){margin:18px 0 0;color:var(--editorial-text);font-size:16px;line-height:1.65}
.og-live-links{display:grid;gap:10px}
.og-live-link{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 0;
  border-bottom:1px solid var(--editorial-line);color:var(--ink);font-size:14.5px;font-weight:650}
.og-live-link:first-child{border-top:1px solid var(--editorial-line)}
.og-live-link:hover{color:var(--primary)}
.og-live-link svg{width:16px;height:16px;color:var(--primary);flex:none}

.og-update{padding:62px 0;background:var(--accent);border-top:1px solid rgba(61,99,216,.12);
  border-bottom:1px solid rgba(61,99,216,.12)}
.og-update-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(420px,.9fr);gap:54px;align-items:center}
.og-update h2{margin:0;color:var(--ink);font-size:clamp(30px,3.6vw,42px);line-height:1.1}
.og-update-copy p:not(.og-kicker){margin:14px 0 0;max-width:600px;color:var(--muted-foreground);
  font-size:15px;line-height:1.62}
.og-update-copy .og-kicker{color:var(--primary)}
.og-update-form{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:start}
.og-update-field{position:relative;display:flex;align-items:center}
.og-update-field svg{position:absolute;left:16px;width:17px;height:17px;color:var(--faint);pointer-events:none}
.og-update-field input{width:100%;min-height:50px;padding:12px 14px 12px 44px;border:1px solid var(--line2);
  border-radius:12px;background:#fff;color:var(--ink);font:inherit;font-size:14px;outline:none}
.og-update-field input:focus{border-color:var(--ring);box-shadow:0 0 0 3px rgba(61,99,216,.12)}
.og-update-form .btn{min-height:50px}
.og-update-status{grid-column:1/-1;min-height:20px;color:var(--destructive);font-size:12.5px}
.og-update-status.ok{color:var(--ok)}

.og-practice{padding:96px 0;background:linear-gradient(135deg,var(--ink) 0%,var(--dark-end) 100%);color:#fff}
.og-practice-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,.78fr);gap:70px;align-items:start}
.og-practice .og-kicker{color:var(--on-dark-2)}
.og-practice h2{margin:0;color:#fff;font-size:clamp(38px,4.8vw,58px);line-height:1.05}
.og-practice-copy > p:not(.og-kicker){margin:20px 0 0;max-width:690px;color:var(--on-dark-1);
  font-size:16.5px;line-height:1.65}
.og-scope{display:grid;gap:12px;margin-top:28px;padding:0;list-style:none}
.og-scope li{display:flex;gap:11px;color:var(--on-dark-1);font-size:14px;line-height:1.5}
.og-scope svg{width:17px;height:17px;margin-top:2px;color:var(--gold1);flex:none}
.og-practice-aside{padding:30px;border:1px solid rgba(255,255,255,.14);border-radius:16px;background:rgba(255,255,255,.055)}
.og-practice-aside b{display:block;color:#fff;font-size:16px}
.og-practice-aside p{margin:10px 0 0;color:var(--on-dark-1);font-size:14px;line-height:1.6}
.og-practice-aside .btn{margin-top:22px}

.og-contact{padding:88px 0;background:var(--cream);border-bottom:1px solid var(--border)}
.og-contact-head{max-width:760px;margin:0 auto 38px;text-align:center}
.og-contact-head h2{margin:0;color:var(--ink);font-size:clamp(34px,4vw,48px);line-height:1.08}
.og-contact-head p:not(.og-kicker){margin:16px auto 0;color:var(--muted-foreground);font-size:16px;line-height:1.6}
.og-contact .contact{margin-top:0}

@media(max-width:1000px){
  .og-hero{min-height:0;padding:68px 0 74px}
  .og-hero-grid{grid-template-columns:1fr .62fr;gap:40px}
  .og-cover-wrap{padding-left:0;padding-right:0}
  .og-phase{grid-template-columns:180px repeat(3,minmax(0,1fr))}
  .og-gate{padding:18px 16px}
  .og-coverage{grid-template-columns:repeat(2,minmax(0,1fr))}
  .og-discipline:nth-child(odd){padding-left:0;border-left:0}
  .og-discipline:nth-child(n+3){border-top:1px solid var(--editorial-line)}
  .og-discipline:last-child{grid-column:1/-1}
  .og-use-grid,.og-ai-grid,.og-live,.og-practice-grid{grid-template-columns:1fr;gap:44px}
  .og-ai-aside{width:100%;max-width:680px;margin-inline:auto}
  .og-update-grid{grid-template-columns:1fr;gap:28px}
}
@media(max-width:760px){
  .og-hero{padding:54px 0 64px}
  .og-hero::after{background:rgba(250,247,240,.78)}
  .og-hero-grid{grid-template-columns:1fr;gap:46px}
  .og-hero h1{font-size:clamp(44px,15vw,64px)}
  .og-cover-wrap{max-width:430px;margin:0 auto}
  .og-section{padding:72px 0}
  .og-logic{grid-template-columns:1fr 1fr}
  .og-logic article{padding:22px 18px 22px 0}
  .og-logic article:nth-child(3){border-left:0;border-top:1px solid var(--editorial-line)}
  .og-logic article:nth-child(4){border-top:1px solid var(--editorial-line)}
  .og-phase{grid-template-columns:1fr}
  .og-phase-head{border-right:0;border-bottom:1px solid var(--editorial-line)}
  .og-gate + .og-gate{border-left:0;border-top:1px solid var(--editorial-line)}
  .og-previews{grid-template-columns:1fr;gap:46px}
  .og-preview-frame::after{opacity:1;transform:none}
  .og-preview-dialog{width:100vw;height:100dvh;max-height:100dvh;border-radius:0}
  .og-preview-close{top:10px;right:10px}
  .og-preview-zoom-dock{bottom:max(10px,env(safe-area-inset-bottom))}
  .og-preview-stage{padding:56px 12px 78px}
  .og-preview-cta{align-items:flex-start;flex-direction:column}
  .og-update-form{grid-template-columns:1fr}
  .og-update-status{grid-column:1}
  .og-ai-providers{grid-template-columns:1fr}
  .og-practice,.og-contact{padding:72px 0}
}
@media(max-width:480px){
  .og-actions{align-items:stretch;flex-direction:column}
  .og-actions .btn{justify-content:center;width:100%}
  .og-logic{grid-template-columns:1fr}
  .og-logic article,.og-logic article + article{padding:20px 0;border-left:0;border-top:1px solid var(--editorial-line)}
  .og-logic article:first-child{border-top:0}
  .og-coverage{grid-template-columns:1fr}
  .og-discipline,.og-discipline + .og-discipline,.og-discipline:nth-child(odd){padding:22px 0;border-left:0;border-top:1px solid var(--editorial-line)}
  .og-discipline:first-child{border-top:0}
  .og-discipline:last-child{grid-column:auto}
  .og-preview-frame{padding:10px}
  .og-preview-frame::after{right:18px;bottom:18px}
  .og-ai-step{grid-template-columns:42px 1fr;gap:12px}
  .og-ai-number{width:34px;height:34px}
  .og-ai-actions,.og-ai-copy-row{align-items:stretch;flex-direction:column}
  .og-ai-actions .btn,.og-ai-copy-row .btn{justify-content:center;width:100%}
  .og-ai-demo-controls{grid-template-columns:auto minmax(64px,1fr) auto auto}
  .og-ai-demo-time{display:none}
  .og-ai-demo-toggle span{display:none}
  .og-ai-demo-toggle{width:38px;padding:0}
  .og-use-aside,.og-practice-aside{padding:24px}
}